Great Dodecahedron C0 = 0.809016994374947424102293417183 = (1 + sqrt(5)) / 4 V0 = ( 0.5, 0.0, C0) V1 = ( 0.5, 0.0, -C0) V2 = (-0.5, 0.0, C0) V3 = (-0.5, 0.0, -C0) V4 = ( C0, 0.5, 0.0) V5 = ( C0, -0.5, 0.0) V6 = ( -C0, 0.5, 0.0) V7 = ( -C0, -0.5, 0.0) V8 = ( 0.0, C0, 0.5) V9 = ( 0.0, C0, -0.5) V10 = ( 0.0, -C0, 0.5) V11 = ( 0.0, -C0, -0.5) Faces: { 0, 2, 7, 11, 5 } { 0, 5, 1, 9, 8 } { 0, 8, 6, 7, 10 } { 1, 3, 6, 8, 4 } { 1, 4, 0, 10, 11 } { 1, 11, 7, 6, 9 } { 2, 0, 4, 9, 6 } { 2, 6, 3, 11, 10 } { 2, 10, 5, 4, 8 } { 3, 1, 5, 10, 7 } { 3, 7, 2, 8, 9 } { 3, 9, 4, 5, 11 }